simulators.dev - robtex.com
simulators.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
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DNS History
10 records (10 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●NSns-cloud-b2.googledomains.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●NSns-cloud-b3.googledomains.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●NSns-cloud-b4.googledomains.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●MXalt1.aspmx.l.google.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●MXalt2.aspmx.l.google.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●MXalt3.aspmx.l.google.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●MXalt4.aspmx.l.google.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●MXaspmx.l.google.com2026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
●A199.36.158.1002026-08-29 → 2026-08-30 · 2 obs
● 2026-08-30 07:19:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| simulators.dev | ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, hosting-site=simulators-b09f2 |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
simulators.dev resolves to just one IP address, 199.36.158.100.
Two other host names, along with ciochancegestu.firebaseapp.com, lugamio.firebaseapp.com and rapidvit.app, also share IP numbers with simulators.dev.
Name Servers
The NS records for simulators.dev point to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
simulators.dev partially shares its NS delegation with several other domains, including kzmaintenance.com, preppedsupplements.com, tximagingfactor.com and two others.
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each carry two IP addresses. ns-cloud-b1.googledomains.com has 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com has 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com has 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com has 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Mail for simulators.dev is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between simulators.dev and other domains, including nsssudbury.org, dh115228.bennington.edu, allotblog.wpengine.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 142.251.163.27 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.